<!DOCTYPE html>
<html lang="en">
<head>
    <meta charset="UTF-8">
    <meta http-equiv="X-UA-Compatible" content="IE=edge">
    <meta name="viewport" content="width=device-width, initial-scale=1.0">
    <title>Title<</title>
</head>
<body>
    {% if name=='管理员' %}
    <p>欢迎管理员驾临～</p>
    {% else %}
    <p>欢迎你 {{ name }}</p>
    {% endif %}
</body>
</html>